import Vue from "vue";

import "normalize.css/normalize.css"; // A modern alternative to CSS resets

import ElementUI from "element-ui";
import "element-ui/lib/theme-chalk/index.css";
import locale from "element-ui/lib/locale/lang/en"; // lang i18n

import "@/styles/index.scss"; // global css

import App from "./App";
import store from "./store";
import router from "./router";

import "@/icons"; // icon
import "@/permission"; // permission control

import * as directives from "@/directives";
// 针对上面的引入语法  **`import *  as  变量`**  得到的是一个对象**`{ 变量1：对象1，变量2： 对象2 ...   }`**,
// 所以可以采用对象遍历的方法进行处理
import Component from "@/components/index";

import * as filters from "@/filters";

import Print from "vue-print-nb";

import checkPermission from "./mixin/checkPermission";


import i18n from '@/lang'


/**
 * If you don't want to use mock-server
 * you want to use MockJs for mock api
 * you can execute: mockXHR()
 *
 * Currently MockJs will be used in the production environment,
 * please remove it before going online ! ! !
 */
// if (process.env.NODE_ENV === 'production') {
//   const { mockXHR } = require('../mock')
//   mockXHR()
// }

// set ElementUI lang to EN

Vue.mixin(checkPermission);
Vue.use(Print);

Vue.use(ElementUI, { locale, i18n: (key, value) => i18n.t(key, value) });
// 如果想要中文版 element-ui，按如下方式声明
// Vue.use(ElementUI)

Vue.use(Component); // 注册自己的插件

Object.keys(directives).forEach((key) => {
  Vue.directive(key, directives[key]);
});

Object.keys(filters).forEach((key) => {
  Vue.filter(key, filters[key]);
});

Vue.config.productionTip = false;

new Vue({
  el: "#app",
  router,
  store,
  i18n,
  render: (h) => h(App),
});
